<?php

namespace App\Http\Resources;

use Illuminate\Http\Resources\Json\JsonResource;

class FoldResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @param \Illuminate\Http\Request $request
     * @return array|\Illuminate\Contracts\Support\Arrayable|\JsonSerializable
     */
    public function toArray($request)
    {
        return parent::toArray($request) + [
                'subNum' => count($this->childrenFolds) + count($this->attachments),
                'create_time' => $this->created_at,
            ];
    }
}
